Univention Corporate Server 3.2 erratum 275 (bugfix)

This update addresses the following issues:
* Temporary files for noVNC token files are now created on the same partition
to fix a problem with cross-device renaming.
* Paused VMs are now handled more similar to running VMs, which allows, for
exmaple, VNC to be used for paused VMs, too.
* Ignore errors when reading UVMM profiles.